Home / 6,244.45-9,368.15-2,027.69

Finding the Fourth Proportional to 6,244.45, 9,368.15 and 2,027.69

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Solution

The fourth proportional to 6,244.45, 9,368.15 and 2,027.69 is: 3,042.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,244.45 : 9,368.15 = 2,027.69 : x
  2. Step 2: Convert to fraction form
    6,244.45/9,368.15 = 2,027.69/x
  3. Step 3: Cross multiply
    6,244.45x = 9,368.15 × 2,027.69
  4. Step 4: Simplify right side
    6,244.45x = 18,995,726.64
  5. Step 5: Solve for x
    x = 18,995,726.64/6,244.45
  6. Step 6: Final answer
    x = 3,042.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.